onsemi LM317D2TR4G Microcontrollers
Adjustable LDO, 1.5A, 40V In, 37V Out, 80dB PSRR, D2PAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317D2TR4G
Base Model
Detailed Description
Adjustable LDO, 1.5A, 40V In, 37V Out, 80dB PSRR, D2PAK
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Lifecycle Status
Active
Datasheet
LM317D2TR4G Datasheet
Quick Jump:
Technical Specifications
onsemi LM317D2TR4G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-263-3, D²Pak
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
40V
Output Current
1.5A
Quiescent Current
10 mA
Output Configuration
Positive
Alternate Parts Comparison (LM317D2TR4G vs LM317D2TG vs LM317D2TXM vs LM2931D2T-5.0R4G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-263-3, D²Pak | TO-263-3, D²Pak | TO-263-3, D²Pak | TO-263-3, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 1.5A | 1.5A | 100mA |
| Output Type | Adjustable | Adjustable | Adjustable | Fixed |
| Output Voltage | 1.2V | 1.2V | 1.2V | 5V |
| Package | TO-263-3,D2PAK(2Leads+Tab),TO-263AB | TO-263-3,D2PAK(2Leads+Tab),TO-263AB | TO-263-3 | TO-263-3 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
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Pin YesPkg YesElec Yes
Adj.
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Pin YesPkg YesElec Yes
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LM317SX/NOPBTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
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LM317S/NOPBTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC REG LIN POS ADJ 1.5A DDPAK
LM317D2TSTMicroelectronicsSimilaronsemi
Pin YesPkg YesElec Mixed
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK
LM317EMP/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg NoElec Yes
1A Adj.
LM317DCYRG3Texas InstrumentsSimilaronsemi
Pin NoPkg NoElec Yes
IC REG LIN POS ADJ 1.5A SOT223-4
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